Stihl SR 200 Product Instruction Manual - Page 27

Cleaning the Air Filter If there is a noticeable loss of engine power 1 Install the filter element. N Fit the filter in the filter housing and push the retainer into position. N Refit the filter cover and turn the filter cover lock to the horizontal position English Engine Management Exhaust emissions are controlled by the design of the fundamental engine parameters and components (e.g. carburation, ignition, timing and valve or port timing) without the addition of any major hardware. 2431BA020 KN N Turn the filter cover lock (1) counterclockwise to the vertical position. 4 32 9928BA011 AM N Remove the filter cover (2). N Clean away loose dirt from around the filter. N Pull off the adapter (3) and remove the filter (4). N Fit a new filter element. As a temporary measure you can knock it out on the palm of your hand or blow it out with compressed air. Do not wash. Replace any damaged parts. SR 200 25